Feature: 1. Vibrating Alarm Clock: Alarm clock is equipped with a wired bed shaker, long enough to be placed under the mattress. It can generate strong vibrations to wake you up without disturbing others. 2. Compact: The palm sized miniature alarm clock is very small and slim, so you will not really feel it under your pillow until it goes off. The round design ensures there are no harmful edges that might poke you if you turn over while sleeping. 3. LED Display: The vibrating alarm clock is equipped with an LED display with clear digits that can be seen from a distance or from across the bedroom without glasses, making this user friendly design very convenient for your use. 4. Adjustable Volume: The alarm clock volume can be adjusted to meet your different needs. Combined with the high volume and a powerful vibrator, even heavy sleepers can be woken up on time. 5. Ideal Gift: Getting out of bed in the morning can be difficult, but this dedicated alarm clock is super high and great for waking up. Great as an ideal gift choice for students, they will love this thoughtful gift. Specification: Item Type: Vibrating Alarm Clock with Bed Shaker Material: ABS Battery: Three AAA batteries (batteries not included) Suitable for: Heavy sleepers Features: High alarm, large display screen, snooze function, adjustable volume, adjustable brightness. Package List: 1 x Alarm Clock with Bed Shaker1 x Instruction Manual